20231994678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1061}}^1\times {\mathrm{1571}}^1$

素因数の和:2678

約数の個数: 96

約数和(自身を含む): 49202443008

約数和(自身を除く): 28970448330

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1061, 1571, 1734, 2023, 2122, 3142, 3183, 4046, 4713, 6069, 6366, 7427, 9426, 10997, 12138, 14854, 18037, 21994, 22281, 26707, 32991, 36074, 44562, 53414, 54111, 65982, 80121, 108222, 126259, 160242, 186949, 252518, 306629, 373898, 378777, 454019, 560847, 613258, 757554, 908038, 919887, 1121694, 1362057, 1666831, 1839774, 2146403, 2724114, 3178133, 3333662, 4292806, 5000493, 6356266, 6439209, 9534399, 10000986, 11667817, 12878418, 19068798, 23335634, 28336127, 35003451, 56672254, 70006902, 85008381, 170016762, 198352889, 396705778, 481714159, 595058667, 963428318, 1190117334, 1445142477, 2890284954, 3371999113, 6743998226, 10115997339, 20231994678]

約数ペア:

[(1, 20231994678), (2, 10115997339), (3, 6743998226), (6, 3371999113), (7, 2890284954), (14, 1445142477), (17, 1190117334), (21, 963428318), (34, 595058667), (42, 481714159), (51, 396705778), (102, 198352889), (119, 170016762), (238, 85008381), (289, 70006902), (357, 56672254), (578, 35003451), (714, 28336127), (867, 23335634), (1061, 19068798), (1571, 12878418), (1734, 11667817), (2023, 10000986), (2122, 9534399), (3142, 6439209), (3183, 6356266), (4046, 5000493), (4713, 4292806), (6069, 3333662), (6366, 3178133), (7427, 2724114), (9426, 2146403), (10997, 1839774), (12138, 1666831), (14854, 1362057), (18037, 1121694), (21994, 919887), (22281, 908038), (26707, 757554), (32991, 613258), (36074, 560847), (44562, 454019), (53414, 378777), (54111, 373898), (65982, 306629), (80121, 252518), (108222, 186949), (126259, 160242)]